Stretch film has the characteristics of high flexibility, not easy to be damaged, strong explosion resistance, strong impact resistance, strong tear resistance, strong tensile strength, etc., and can replace boxed packaging. Stretch film has good brightness, good safety performance, non-toxic and tasteless. It is an environmentally friendly packaging material. The wrapped items are beautiful and compact, which can make the items waterproof, dustproof, damage-proof, and antistatic. Stretch film is widely used in the outer box packaging of goods, and is widely used in the collective packaging and pallet packaging of goods.

The main uses of stretch film are

1. Sealed packaging

The packaging is to completely wrap the tray with film, and then two heat clips heat seal the film at both ends together. Good sealing can extend the shelf life of packaged goods. Can be used for pharmaceutical and food packaging.

2. Full width packaging

This packaging requires the film to be wide enough to cover the tray. The tray has a regular shape, and the stretched film is soft enough to achieve this.

3. Manual packaging

This packaging is the simplest packaging film packaging. The film is mounted on a shelf or held by hand, rotated by the tray, or the film is wound on the tray. It is mainly used for repackaging after the packaging tray is damaged and ordinary pallet packaging.

4. Horizontal mechanical packaging

This packaging is different from other packaging. It is made of film and is suitable for packaging of long items, such as carpets, wood boards, fiberboards, and special-shaped materials.

5. Pallet mechanical packaging

This is one of the common and extensive forms of mechanical packaging. The tray rotates or the film rotates around the tray. The film is fixed on the bracket and can be moved up and down. This packaging has a large capacity, which can improve work efficiency.

6. Paper tube packaging

This is one of the latest uses of packaging film, which is superior to the old-fashioned packaging film used for paper tube packaging.

7. Packing of small items

This is the latest packaging form of packaging film, which can not only reduce material consumption, but also reduce the storage space of the tray.

8. Packaging of pipes and cables

This is an example of the application of packaging film in special fields. Packaging equipment is installed at the end of the production line. Fully automatic stretch film can not only replace the adhesive material of the tape, but also play a protective role.
Stretched film is widely used in the packaging of various articles due to its unique characteristics, which reduces the transportation cost of articles, saves resource utilization, and is conducive to China's sustainable development.